CD摩改班之 摩改CD Player MHZS CD 66

KK Sir,
MY Sony CD is also uses 2604 in analog out, Last time , you suggest me to replace by BB's opa2604. If 627 is better than 2604, can I replace it by 627?
Thanks

KK, Sir,
I have bought a toy, Shanling CD300, I will continue to mod my Sony SCD XB790 to make a comparion. Then, Mod this one.

K.K. Sir and Dualxeon hing,
Last month, I went to Kaiwun to buy OPA2604, but the sale gave me OPa604, he told me to returen it to change. But I find that the OPA2604 in My Sony CDP is tiny. only3-4mm X6-7MM. Are all OPA2604 same size?
Thanks.

Dualxeon hing,
I have pasted some photos of Shanliing CD 300, please give me some suggestion at your convienct.

Thanks a lot!

各位師兄：
我都想將2604換成627，都要買些什麼零件，電容多少粒，數值多少?627什麼牌子及型號最好?
請多多指教!

KK Sir, Dualxeon hing:
OPA2604 is two channel OPA,but why my CDP has two OPA2604? How many OPA627 should I buy to replace them/

Dualxeon hing,
My Shanling CD300 have one OPA2604AP  and two opa627AP each channel, I think that OPA627AP are for XLR output, and OPA2604 for RCA output, Is it right?

Red ring